Is possible to check 2FA key history?

Hi mates,

I have been add 2FA for an item, but during the time I’m setting up that service’s 2FA, there’s some internet issue. I thought it didn’t work.

I retried to setup it again, but after I insert the new 2FA key, saved, and put the 2FA code into that service, it shows “Failed, 2FA already set up”. I tried to find 2FA key history, but there’s only password history could be found.

I already connected that service’s support team, but not sure it could be solved, and it needs more than 2 days to respond. So I want to tried some other way.

Not sure is that’s possible to check 2FA key history, like check by the database? I’m using SQLite stored data. Can anybody share some idea about this?

Cheers.

Update:

Fixed the problem already, but not by access database.

I’m using cron to backup data to Dropbox and Cloudflare R2 every minute. Just forgot Dropbox kept file history version for one month long, so I copied current data, checked and restored 3 SQLite files from Dropbox.

After got 2FA key, deleted current data file and restored the newest data which I copied few minutes ago.

Sorry to bother, and cheers.